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所在平台: Udemy |
课程主页: https://www.udemy.com/course/docker-devops-and-cloud-concepts/
课程评论：没有评论
课程总结：虚拟化、容器和云概念 本课程旨在讲解虚拟化技术、容器及云计算的基本概念。在当前技术环境中，虚拟化已成为主流，通过物理资源的切分，多个用户可以在经过精心划分的方式下共享资源，从而实现更好的资源利用率，并简化新工作负载的启动过程。 在过去二十年的快速发展中，容器技术改变了现代IT基础设施的动态。尽管Docker在2013年首次亮相，但容器的演变早已开始。容器是一种轻量级解决方案，保留了虚拟机的优点，同时提高了性能，并改善了服务器在不同负载下的资源利用效率。容器仅包含应用程序及其运行所需的相关软件（如库），不包含操作系统。 2013年Docker的出现使得容器技术迅速走红。Docker旨在简化应用程序的部署及基础设施的管理，使用Docker容器能够消除基础设施依赖，使得任何容器化的应用程序都可以在任意平台上运行，而不受底层基础设施的限制。 在本课程中，您将学习Docker的基础知识，包括如何创建和管理Docker镜像及容器，并探索Docker生态系统内的多种有用工具，这些工具将帮助您简化和标准化软件开发过程。
These days, when virtualization has become mainstream, any physical resource can be sliced, so that multiple users can share that resource in a carefully partitioned way. This enabled much better capacity utilization, and provided a much easier way to instantiate new workloads.The rapid evolution of containers over the past two decades has changed the dynamic of modern IT infrastructure - and it began before Docker's debut in 2013.Containers are a light-weight solution which preserves all the goodness of VMs while increasing performance and improving server resource utilization for varying loads. As the figure shows, a container contains only an application and any associated software - such as libraries - it needs to run, but does not have any OS.When Docker emerged in 2013, containers exploded in popularity.Docker is a technology whose aim is to facilitate the deployment of applications and the provisioning management of the underlying infrastructure.Using Docker containers helps get rid of the infrastructure dependency while deploying and running applications. This means that any containerized application can run on any platform irrespective of the infrastructure being used beneath.In this Course, you'll learn the foundations of using Docker,create and manage Docker images and containers,and explore the Docker ecosystem which consists of several useful tools that will allow you to simplify and standardize your software development process.
